| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bob Feller | CLE | 7.82 | 194008160_BAL_CLE |
| Bucky Walters | CIN | 6.59 | 194008181_CIN_SLN |
| Vito Tamulis | LAN | 2.11 | 194008160_ATL_LAN |
| Lon Warneke | SLN | 1.88 | 194008162_PIT_SLN |
| Hugh Mulcahy | PHI | 1.66 | 194008160_PHI_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Vern Kennedy | BAL | -7.09 | 194008180_BAL_CLE |
| Carl Doyle | SLN | -1.82 | 194008182_CIN_SLN |
| Nick Strincevich | ATL | -1.61 | 194008160_ATL_LAN |
| Max Butcher | PIT | -1.6 | 194008162_PIT_SLN |
| Rene Monteagudo | MIN | -1.48 | 194008160_MIN_BOS |
Based on accumulated WAA for this season up to 1940-08-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.72 | Bob Feller | 239.3 | CLE |
| +003+ | 7.89 | Bucky Walters | 229.7 | CIN |
| +007+ | 6.94 | Claude Passeau | 205.3 | CHN |
| +009+ | 6.82 | Bobo Newsom | 186 | DET |
| +010+ | 6.81 | Paul Derringer | 225 | CIN |
| +011+ | 6.08 | Vito Tamulis | 130.3 | LAN |
| +016+ | 4.73 | Dick Errickson | 176.3 | ATL |
| +019+ | 4.64 | Hugh Mulcahy | 210 | PHI |
| +020+ | 4.25 | Whit Wyatt | 200.7 | LAN |
| +021+ | 4.24 | Vern Olsen | 117 | CHN |
| +022+ | 4.22 | Larry French | 186 | CHN |
| +023+ | 4.22 | Al Smith | 143 | CLE |
| +024+ | 4.15 | Ken Raffensberger | 92.3 | CHN |
| +025+ | 4.13 | Marius Russo | 135 | NYA |
| +029+ | 4.04 | Al Milnar | 181.7 | CLE |
| +030+ | 4 | Jim Turner | 139.3 | CIN |
| +031+ | 3.98 | Johnny Rigney | 205.7 | CHA |
| +033+ | 3.91 | Hal Schumacher | 151 | SFN |
| +032+ | 3.91 | Lon Warneke | 162.3 | SLN |
| +037+ | 3.78 | Johnny Allen | 102.3 | CLE |
| +038+ | 3.76 | Bill Lohrman | 132.3 | SFN |
| +043+ | 3.54 | Manny Salvo | 108.7 | ATL |
| +048+ | 3.09 | Carl Hubbell | 149 | SFN |
| +049+ | 3.03 | Ken Chase | 186 | MIN |
| +052+ | 2.75 | Junior Thompson | 159 | CIN |
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